Good to know it's out there. Now, to the device that we have been inhaling all morning. Literally. It's part of a hot, new trend to turn your food into sensational smelling first. You get a taste of your desserts without any of that food. Tanya rivero tested it out. Reporter: Attention foodies. Put down your fork. The latest culinary craze doesn't involve food at all. For me, it'se going into a steam room. Reporter: Take a whiff of the wok. A high-tech kitchen gadget, to put flavor on your taste buds, not your waistline. The wok is sweeping shores. How do you make a delicacy? Show us how it's do you said you like mint chocolate chip. We're going to do that. Mint chocolate chip. Start raw ingredients. Mint. And cocoa. Put these two together. A little chocolate liqueur for the kick. And we're going to strain that and see what happens. There's a straw. Reporter: It's like an ice cream cloud. With endless flavor combinations, it turns any meal into a culinary quiz show. Let's see if you can trip me up. This one might stump you. It might. Reporter: So, cherry? No. Reporter: Raspberry. That's it. Reporter: Round two. All right. This is it. Reporter: This is tough. It's not liche, is it? It's liche. This is one of my favorites. Reporter: It's on the tip of my tongue. You almost got it. Reporter: Is this a mojito? I'm cuban. It took me that long. That's it. Reporter: That's preposterous. Wow. That's impressive. We're cleansing our nasal pallets. We brought three different flavors for you. And each of you are going to try to guess what that is. Go ahead, josh. The trick is not to inhale. Just take a whiff. That's a little late. Everybody gets a chance. I think I know. All right. Wait until everyone gets their turn. Just wait. Go ahead, sam. I think it's -- let's huddle. Apple pie. You guys are right. Ding, ding, ding. Next. And again, this is not a diet product, guys. It's meant to be a supplement to your food. I know. Don't do this instead of eating. That's right. We're not telling you not to eat. What do you think? Coffee? Mocha. Wrong. X, x, x. Wrong. Chocolate cake. Chocolate cake. You see? You use your eyes to taste a lot. Oh, yeah. Don't take such a big whiff. This one is savory.

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